Speaking as an adjuster for the evil empire known as Insurance (currently Commercial Specialty, with 10+ years of Auto and BI adjusting) do double check your existing policies, you might be surprised to find that Foreign Voluntary Compensation coverage (which almost always includes repatriation) is included in many health insurance policies and 9 times out of 10 the cc you used to purchase your airline tickets/and or hotel has automatic trip insurance included.

This is not to say that all carriers provide the same coverage, but it is worth checking out before buying a separate policy, it's kind of like renting a car, you don't need to buy that extra insurance... ever...